Vauxhall Workshop Service and Repair Manuals > Astra J > Engine | Engine mechanics - 1.4L (LDD, LDU, LLU, LUH, LUJ) | Repair Instructions - Off Vehicle | Engine Coolant Thermostat Housing Installation

Engine Coolant Thermostat Housing Installation (LDC, LDD, LWD, L2I, L2N)

1.	Clean the sealing surfaces.

2.	Install the engine coolant thermostat housing (2) and a NEW engine coolant thermostat housing seal ring (3).

Caution: Refer to Fastener Caution .

3.	Install the 3 engine coolant thermostat housing bolts (1) and tighten to 8 N·m (71 lb in) .